PLAYER PAGE
Gabriella Coleman
2150156961Eden (WEG)Personal
Main rating
| Rating | 1421.4 |
| K-factor | 32 |
| Floor | 1076.9 |
| Highest | 1593.8 (2024-03-01) |
| Min/Max +/- allowed | 95 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 2.72 |
| SWe | 0.65 |
| Temp +/- | 20.8 |
| Penalties | 0 |
| Weight perform | 1475.8 |
| Final +/- | 54.5 |
| New Rating () | |
| Rating | 1475.8 |
| K-factor | 32 |
| Floor | 1076.9 |
| Highest | 1593.8 (2024-03-01) |
| Min/Max +/- allowed | 94.6 |
Standard rating
| Rating | 1416.6 |
| K-factor | 32 |
| Floor | 1078 |
| Highest | 1595 (2024-03-01) |
| Min/Max +/- allowed | 94.5 |
| Rating Change () | |
| Games | 5 |
| Score | 3.5 |
| We | 2.66 |
| SWe | 0.84 |
| Temp +/- | 26.8 |
| Penalties | 0 |
| Weight perform | 1442.6 |
| Final +/- | 26.8 |
| New Rating () | |
| Rating | 1443.4 |
| K-factor | 32 |
| Floor | 1078 |
| Highest | 1595 (2024-03-01) |
| Min/Max +/- allowed | 94.5 |
Rapid rating
| Rating | 1254.9 |
| K-factor | 36 |
| Floor | 754.9 |
| Highest | 1254.9 (2026-02-28) |
| Min/Max +/- allowed | 153.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1254.9 |
| K-factor | 36 |
| Floor | 754.9 |
| Highest | 1254.9 (2026-02-28) |
| Min/Max +/- allowed | 153.3 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | George Trials 3 2026 (U11 Girls) | Standard | 2026-02-28 | 2026-02-28 | Eden (WEG) | 5 | 1421.4 | 5 | 3.5 | 1546.8 | 20.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Loerie Skaaktoernooi 2026 (U11+U13) | Rapid | 2026-02-21 | 2026-02-21 | Eden (WEG) | 5 | 1412.7 | 5 | 4 | 1560.6 | 0 | Details |
| 2 | George Trials 2 2026 (U11 Girls) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1412.7 | 5 | 3 | 1353 | 0 | Details |
| 3 | George Trials 1 2026 (U11 Girls) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1412.7 | 5 | 4.5 | 1669.7 | 0 | Details |
| 4 | Western Cape Schools - Top Schools 2025 (U11 Girls) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1431.6 | 6 | 2 | 1222.3 | 0 | Details |
| 5 | Eden Top Schools 2025 (U11 Girls) | Standard | 2025-08-16 | 2025-08-16 | Eden (WEG) | 5 | 1430.6 | 4 | 2.5 | 1321.6 | 0 | Details |
| 6 | Eden Chess Trials 2 2025 (U12) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1417.9 | 9 | 5 | 1342 | 0 | Details |
| 7 | South African Junior Closed Chess Championships 2025 (U10 Girls) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1417.9 | 9 | 4 | 1273.3 | 0 | Details |
| 8 | Eden Schools Chess Trials 1 2025 (U11 Girls) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1415.3 | 5 | 3 | 1374.1 | 0 | Details |
| 9 | George Schools Chess Trials 3 2025 (U11 Girls) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1415.3 | 5 | 3 | 1343.2 | 0 | Details |
| 10 | Eden Rapid 2025 (B) | Rapid | 2025-02-23 | 2025-02-23 | Eden (WEG) | 6 | 1410.3 | 6 | 3 | 1347.5 | 0 | Details |
| 11 | George Schools Chess Trials 2 2025 (U11 Girls) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1410.3 | 5 | 4 | 1533.1 | 0 | Details |
| 12 | George Schools Chess Trials 1 2025 (U11 Girls) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1410.3 | 5 | 3 | 1331.3 | 0 | Details |
| 13 | Eden Closed 2024 (Ladies) | Standard | 2024-11-23 | 2024-11-24 | Eden (WEG) | 5 | 1450.6 | 5 | 1 | 1133.5 | 0 | Details |
| 14 | George Suid Senior Skaaktoernooi 2024 | Rapid | 2024-10-26 | 2024-10-26 | Eden (WEG) | 5 | 1467.7 | 5 | 2.5 | 1266.1 | 0 | Details |
| 15 | Western Cape Top Schools Championship 2024 (U9 Girls) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 6 | 1488.2 | 5 | 3 | 1362.7 | 0 | Details |
| 16 | Eden Top Schools 2024 (U9 Girls) | Standard | 2024-08-17 | 2024-08-17 | Eden (WEG) | 5 | 1499.9 | 5 | 5 | 1649.4 | 0 | Details |
| 17 | Eden Rapid 2024 (B) | Rapid | 2024-08-03 | 2024-08-03 | Eden (WEG) | 6 | 1499.9 | 5 | 2 | 1164.2 | 0 | Details |
| 18 | Eden Open 2024 (D) | Standard | 2024-06-22 | 2024-06-22 | Eden (WEG) | 5 | 1530.7 | 5 | 2.5 | 1339.1 | 0 | Details |
| 19 | Western Cape PS Individuals Championship 2024 (U9 Girls) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1542.1 | 6 | 4.5 | 1477.6 | 0 | Details |
| 20 | Eden Chess Trials 2 2024 (U10) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1576.9 | 10 | 6 | 1439.9 | 0 | Details |
| 21 | Eden School Chess Trials 1 2024 (U9 Girls) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1417.1 | 5 | 5 | 1655.6 | 0 | Details |
| 22 | George Schools Trials 3 2024 (U9 Girls) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1417.1 | 5 | 5 | 1631.8 | 0 | Details |
| 23 | George Schools Trials 2 2024 (U9 Girls) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1260.4 | 5 | 5 | 1595 | 0 | Details |
| 24 | George Schools Trials 1 2024 (U9 Girls) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1260.4 | 5 | 5 | 1602 | 0 | Details |
| 25 | Western Cape Top Schools 2023 (U9 Girls) | Standard | 2023-09-02 | 2023-09-03 | Cape Winelands (WCW) | 5 | 1267.9 | 4 | 2 | 1214.5 | 0 | Details |
| 26 | Western Cape PS Individuals 2023 (U9 Girls) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1200.6 | 6 | 2.5 | 1171.2 | 0 | Details |
| 27 | Eden Trials 2+3 2023 (U10) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1200.6 | 10 | 6 | 1291.9 | 0 | Details |
| 28 | George Chess Club Winter Open 2023 (D) | Standard | 2023-05-20 | 2023-05-20 | Eden (WEG) | 5 | 1200.6 | 5 | 2.5 | 1323.1 | 0 | Details |
| 29 | Eden Trails 1 2023 (U9 Girls) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1177.3 | 5 | 3 | 1315.8 | 0 | Details |
| 30 | George Chess Trials 3 2023 (U9 Girls) | Standard | 2023-02-25 | 2023-02-25 | Eden (WEG) | 5 | 1141.4 | 5 | 3 | 1298.6 | 0 | Details |
| 31 | George Chess Trials 2 2023 (U9 Girls) | Standard | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 5 | 1141.4 | 5 | 2.5 | 1190.7 | 0 | Details |
| 32 | George Topskole 2022 (O9) | Standard | 2022-07-30 | 2022-07-30 | Eden (WEG) | 5 | 1200 | 4 | 0 | 782.2 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 20 |
| Wins | 14 |
| Draws | 2 |
| Losses | 4 |
| White | 9 |
| Black | 11 |
| White wins | 6 |
| Black wins | 8 |
| Score | 15 |
| Percent | 75 |
| Dp | 212.5 |
| AOR | 1320 |
| Performance | 1532.5 |
Game statistics (History)
| Games | 184 |
| Wins | 103 |
| Draws | 19 |
| Losses | 62 |
| White | 96 |
| Black | 88 |
| White wins | 50 |
| Black wins | 53 |
| Score | 112.5 |
| Percent | 61.1 |
| Dp | 94.7 |
| AOR | 1272.9 |
| Performance | 1367.6 |
Rankings (Main)
| National | |
| Overall | 2890 |
| Gender | 424 |
| Age group | 205 |
| Gender/Age | 42 |
| Provincial | |
| Overall | 873 |
| Gender | 149 |
| Age group | 68 |
| Gender/Age | 19 |
| Regional | |
| Overall | 191 |
| Gender | 39 |
| Age group | 17 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 2685 |
| Gender | 405 |
| Age group | 201 |
| Gender/Age | 39 |
| Provincial | |
| Overall | 751 |
| Gender | 144 |
| Age group | 62 |
| Gender/Age | 17 |
| Regional | |
| Overall | 179 |
| Gender | 40 |
| Age group | 19 |
| Gender/Age | 5 |
Rankings (Rapid)
| National | |
| Overall | 2867 |
| Gender | 562 |
| Age group | 380 |
| Gender/Age | 90 |
| Provincial | |
| Overall | 1184 |
| Gender | 250 |
| Age group | 163 |
| Gender/Age | 47 |
| Regional | |
| Overall | 120 |
| Gender | 25 |
| Age group | 18 |
| Gender/Age | 5 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 20 |
| Score | 15 |
| Percent | 75 |
| Aor | 1320 |
| Dp | 212.5 |
| Prat | 1532.5 |
Performance (12 months)
| Games | 53 |
| Score | 31.5 |
| Percent | 59.4 |
| Aor | 1310 |
| Dp | 80.2 |
| Prat | 1390.2 |
Performance (History)
| Games | 184 |
| Score | 112.5 |
| Percent | 61.1 |
| Aor | 1272.9 |
| Dp | 94.7 |
| Prat | 1367.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Fourie, J (Josey) | 6 | 4 | 2 | George Schools Trials 1 2024 (U9 Girls) | George Trials 2 2026 (U11 Girls) | Details |
| Overall | 2 | Flores, C (Chloe) | 5 | 2 | 3 | George Schools Trials 1 2024 (U9 Girls) | George Trials 3 2026 (U11 Girls) | Details |
| Overall | 3 | Mouton, C (Carli) | 5 | 1 | 4 | George Chess Trials 2 2023 (U9 Girls) | George Schools Chess Trials 3 2025 (U11 Girls) | Details |
| Overall | 4 | Stewart, C (Chante) | 5 | 3 | 2 | George Chess Trials 3 2023 (U9 Girls) | Eden Top Schools 2024 (U9 Girls) | Details |
| Overall | 5 | Jordaan, Z (Zoila) | 4 | 3 | 1 | George Schools Trials 1 2024 (U9 Girls) | George Trials 1 2026 (U11 Girls) | Details |
| Standard | 1 | Fourie, J (Josey) | 6 | 4 | 2 | George Schools Trials 1 2024 (U9 Girls) | George Trials 2 2026 (U11 Girls) | Details |
| Standard | 2 | Flores, C (Chloe) | 5 | 2 | 3 | George Schools Trials 1 2024 (U9 Girls) | George Trials 3 2026 (U11 Girls) | Details |
| Standard | 3 | Mouton, C (Carli) | 5 | 1 | 4 | George Chess Trials 2 2023 (U9 Girls) | George Schools Chess Trials 3 2025 (U11 Girls) | Details |
| Standard | 4 | Stewart, C (Chante) | 5 | 3 | 2 | George Chess Trials 3 2023 (U9 Girls) | Eden Top Schools 2024 (U9 Girls) | Details |
| Standard | 5 | Jordaan, Z (Zoila) | 4 | 3 | 1 | George Schools Trials 1 2024 (U9 Girls) | George Trials 1 2026 (U11 Girls) | Details |